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Dryer Draft Blocker

  • Designed for use with clothes dryer vents and bathroom fans
  • Prevents cold and hot air from entering the home
  • Made of durable plastic for lasting use
  • Easy to install
  • Fits 4-in round duct
Dryer Draft Blocker
Dryer Draft Blocker
Dryer Draft Blocker
Dryer Draft Blocker

Keep unwanted cold and hot air from entering your home with an Imperial 4-in Draft Blocker. Easy to install, this draft blocker is designed for clothes dryer and bath fan exhaust venting applications. The single flap opens to allow exhaust air to exit when the clothes dryer or bathroom fan is in use. When not in use, the draft blocker's flap stays shut, ensuring outside air cannot make its way back into your home.

Product Documents

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Item No.Description
VT01064" Draft Blocker - 8/pk
VT0106-A4" Draft Blocker - 24/pk

45 Years of Quality

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